Holler

holler.io

New York, New York, United States

11-50 employees

LinkedIn Profile

About Holler

mobile messaging, publisher solutions, sentiment analysis, big data, advertising technology, content development, conversational media, ai, information technology, big data analytics, messaging, enterprise software, software, animation & post-production, user engagement, customer engagement, gaming, interactive experiences, diverse storytelling, b2c

Holler's Tech Stack

Decision Makers at Holler

1 contact

Daniel Seravalli

Engineering Manager

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9 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Holler uses Gmail, Google Apps, Google Cloud Hosting among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Holler's Position in the StackWho Database

• Holler is 1 of 532 animation companies tracked in StackWho.
• 532 animation companies in our database have verified decision-maker emails (100% of the cohort).
• 23,956 companies in New York are in the StackWho database.
• 154 animation companies are in the 11-50 employee range (same size as Holler).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does Holler use?

Holler uses Gmail, Google Apps, Google Cloud Hosting, Mobile Friendly, Adobe Media Optimizer, Cedexis Radar, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Holler?

StackWho has verified email addresses for 1 decision maker at Holler. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Holler directly for sales, recruiting, or partnerships.

What industry is Holler in?

Holler operates in the animation industry, headquartered in New York, New York, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Holler's contact data?

Yes. StackWho Pro members can export decision maker contact data for Holler and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.